From 435a120a47eed0b3a1ac7b86cf1f7707bf2242ce Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sat, 27 Nov 2021 17:21:04 +0000 Subject: [PATCH] rbd: make const pointer spaces a static const array Don't populate the const array spaces on the stack but make it static const and make the pointer an array to remove a dereference. Shrinks object code a little too. Also clean up intent, currently it is spaces and should be a tab. Signed-off-by: Colin Ian King Reviewed-by: Jeff Layton Signed-off-by: Ilya Dryomov --- drivers/block/rbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 909dbe6..1bf1595 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -6191,7 +6191,7 @@ static inline size_t next_token(const char **buf) * These are the characters that produce nonzero for * isspace() in the "C" and "POSIX" locales. */ - const char *spaces = " \f\n\r\t\v"; + static const char spaces[] = " \f\n\r\t\v"; *buf += strspn(*buf, spaces); /* Find start of token */ -- 2.7.4